Add new -notext option to 'ca', -pubkey option to spkac.

Remove some "WTF??" casts from applications.

Fixes to keep VC++ happy and avoid warnings.

Docs tidy.

pages into one for improved readability, add lhash manpage

Update docs.

comment.

Add documentation for the ciphers command including a full
description of cipher lists.

Add new program dhparam and update docs.

serial numbers.

could rename too :-(